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80574096 = 2431678627
BaseRepresentation
bin1001100110101…
…11011010010000
312121121120212210
410303113122100
5131111332341
611554552120
71665603621
oct463273220
9177546783
1080574096
1141533569
1222b98640
13139017a5
14a9b5a48
157118c16
hex4cd7690

80574096 has 20 divisors (see below), whose sum is σ = 208149872. Its totient is φ = 26858016.

The previous prime is 80574089. The next prime is 80574097. The reversal of 80574096 is 69047508.

It is not an unprimeable number, because it can be changed into a prime (80574097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839266 + ... + 839361.

Almost surely, 280574096 is an apocalyptic number.

It is an amenable number.

80574096 is an abundant number, since it is smaller than the sum of its proper divisors (127575776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80574096 is a wasteful number, since it uses less digits than its factorization.

80574096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678638 (or 1678632 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 80574096 is about 8976.3074813645. The cubic root of 80574096 is about 431.9151925429.

The spelling of 80574096 in words is "eighty million, five hundred seventy-four thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 1678627 3357254 5035881 6714508 10071762 13429016 20143524 26858032 40287048 80574096